Can anyone identify this ciliate? Freshwater sample from a large water planter at a local park in Bangkok. Ciliate is about 35-40 microns in length.
Unknown freshwater ciliate
Re: Unknown freshwater ciliate
Such a funny dancer ![Laughing :lol:](./images/smilies/icon_lol.gif)
![Laughing :lol:](./images/smilies/icon_lol.gif)
-
- Posts: 1002
- Joined: Fri Sep 04, 2015 11:34 am
Re: Unknown freshwater ciliate
We see a stiff, domed cell, with a long AZM, strong caudal cirri and no marginal cirri. It's Euplotes sp., seen from the dorsal aspect. The critter is in some distress: the contractile vacuole is distended, the caudal cirri are rather floppy, and the cell is spinning erratically.
-
- Posts: 549
- Joined: Mon Sep 26, 2022 3:13 am
Re: Unknown freshwater ciliate
Thank you Bruce. It was all of those signs of distress that made it hard for me to try to identify the organism.Bruce Taylor wrote: ↑Fri Feb 16, 2024 5:57 pmWe see a stiff, domed cell, with a long AZM, strong caudal cirri and no marginal cirri. It's Euplotes sp., seen from the dorsal aspect. The critter is in some distress: the contractile vacuole is distended, the caudal cirri are rather floppy, and the cell is spinning erratically.